Roof panel



FIG. 1 is a perspective view of a roof panel embodying the present design;

FIG. 2 is an elevational view of the side of the roof panel, opposite that shown in FIG. 1;

FIG. 3 is a top plan view of the roof panel shown in the preceding figures;

FIG. 4 is an end elevational view of the roof panel shown in the preceding figures; and

FIG 5 is an end elevational view of the panel, opposite that shown in FIG. 4. 

The ornamental design for a roof panel, substantially as shown. 